[  826.651235][T18649] br1: port 1(veth1) entered blocking state
[  826.651454][T18649] br1: port 1(veth1) entered disabled state
[  826.651648][T18649] veth1: entered allmulticast mode
[  826.653085][T18649] veth1: entered promiscuous mode
[  826.678363][   T37] br1: port 1(veth1) entered blocking state
[  826.678582][   T37] br1: port 1(veth1) entered forwarding state
[  826.711829][T18651] br1: port 2(veth2) entered blocking state
[  826.712030][T18651] br1: port 2(veth2) entered disabled state
[  826.712218][T18651] veth2: entered allmulticast mode
[  826.713635][T18651] veth2: entered promiscuous mode
[  826.733322][   T92] br1: port 2(veth2) entered blocking state
[  826.733586][   T92] br1: port 2(veth2) entered forwarding state
[  834.245817][T18696] tc (18696) used greatest stack depth: 23416 bytes left
[  873.513654][T20044] br1: port 2(veth2) entered disabled state
[  873.532770][T20045] veth2: left allmulticast mode
[  873.532951][T20045] veth2: left promiscuous mode
[  873.533192][T20045] br1: port 2(veth2) entered disabled state
[  873.552444][T20046] br1: port 1(veth1) entered disabled state
[  873.577772][T20047] veth1: left allmulticast mode
[  873.577945][T20047] veth1: left promiscuous mode
[  873.578179][T20047] br1: port 1(veth1) entered disabled state